The first two years of a US PhD, the masters part, is condensed into one year in the UK. If you want to compare like with like, then a UK MA+PhD = 4 years (usually). Well, traditional MPhil/PhD route is 4 years, when you take them both. However MPhil's aren't always necessary. A PhD is almost always a 3 year, solely research degree. It's basically the last 3 years of any US PhD. The first two years of a US PhD, the masters part, is condensed into one year in the UK.
Inuit communities are found in the Arctic, in the Northwest Territories, Labrador and Quebec in Canada, above tree line in Alaska (where people are called the Inupiat and Yupik), and in Russia (where people are called the Yupik people).
For more information on the Inuits, see the Related Link. Inuit people, formally called Eskimos, live in the Arctic Regions of Canada, United States, Greenland and Siberia. According to the American Heritage Dictionary of the English Language, the Inuits are a member of a group of Eskimoan peoples inhabiting the Arctic from northern Alaska eastward to eastern Greenland, particularly those of Canada..